|
| US3959656 | 29 Oct 1974 | 25 May 1976 | | X-ray film apparatus |
| US4048507 | 11 Feb 1976 | 13 Sep 1977 | | X-ray beam perpendicular finder |
| US4053782 | 8 Sep 1976 | 11 Oct 1977 | General Electric Company | Device for aligning an x-ray source with an image receptor |
| US4061924 | 25 Jun 1975 | 6 Dec 1977 | | Universal angulometer |
| US4259585 | 17 Nov 1978 | 31 Mar 1981 | Robert Novak | X-ray examination apparatus |
| US4418422 | 11 Mar 1981 | 29 Nov 1983 | Howmedica International, Inc. | Aiming device for setting nails in bones |
| US4543091 | 18 May 1983 | 24 Sep 1985 | Edward C. Froning | X-ray marker device |
| US4727565 | 13 Nov 1984 | 23 Feb 1988 | | Method of localization |
| US4971060 | 28 Jul 1988 | 20 Nov 1990 | Siemens Aktiengesellschaft | Apparatus worn by a patient to provide a geometric reference for medical diagnostic data obtained from the patient |
| US5299254 | 19 Oct 1992 | 29 Mar 1994 | Technomed International | Method and apparatus for determining the position of a target relative to a reference of known co-ordinates and without a priori knowledge of the position of a source of radiation |
| US5967982 | 9 Dec 1997 | 19 Oct 1999 | The Cleveland Clinic Foundation | Non-invasive spine and bone registration for frameless stereotaxy |
| US6036696 | 19 Dec 1997 | 14 Mar 2000 | Stryker Technologies Corporation | Guide-pin placement device and method of use |
| US6118845 | 29 Jun 1998 | 12 Sep 2000 | Surgical Navigation Technologies, Inc. | System and methods for the reduction and elimination of image artifacts in the calibration of X-ray imagers |
| US6214013 | 10 Dec 1999 | 10 Apr 2001 | Stryker Technologies Corporation | Method of using a guide-pin placement device |
| US6302580 | 25 Nov 1998 | 16 Oct 2001 | General Electric Company | Apparatus for solid state digital imager tracking radiography |
| US6370224 | 12 Jun 2000 | 9 Apr 2002 | Sofamor Danek Group, Inc. | System and methods for the reduction and elimination of image artifacts in the calibration of x-ray imagers |
| US6470207 | 23 Mar 1999 | 22 Oct 2002 | Surgical Navigation Technologies, Inc. | Navigational guidance via computer-assisted fluoroscopic imaging |
| US6477400 | 16 Aug 1999 | 5 Nov 2002 | Sofamor Danek Holdings, Inc. | Fluoroscopic image guided orthopaedic surgery system with intraoperative registration |
| US6520969 | 26 Feb 2001 | 18 Feb 2003 | Stryker Technologies Corporation | Guide-pin placement device |
| US6776526 | 29 Apr 2002 | 17 Aug 2004 | BrainLAB AG | Method for navigation-calibrating x-ray image data and a height-reduced calibration instrument |
| US6892090 | 19 Aug 2002 | 10 May 2005 | Surgical Navigation Technologies, Inc. | Method and apparatus for virtual endoscopy |
| US6920347 | 21 Jun 2002 | 19 Jul 2005 | Surgical Navigation Technologies, Inc. | Trajectory storage apparatus and method for surgical navigation systems |
| US6947786 | 28 Feb 2002 | 20 Sep 2005 | Surgical Navigation Technologies, Inc. | Method and apparatus for perspective inversion |
| US6968224 | 19 Sep 2003 | 22 Nov 2005 | Surgical Navigation Technologies, Inc. | Method of detecting organ matter shift in a patient |
| US6990368 | 4 Apr 2002 | 24 Jan 2006 | Surgical Navigation Technologies, Inc. | Method and apparatus for virtual digital subtraction angiography |
| US7007699 | 7 Nov 2002 | 7 Mar 2006 | Surgical Navigation Technologies, Inc. | Surgical sensor |
| US7085400 | 14 Jun 2000 | 1 Aug 2006 | Surgical Navigation Technologies, Inc. | System and method for image based sensor calibration |
| US7130676 | 29 Aug 2002 | 31 Oct 2006 | Sofamor Danek Holdings, Inc. | Fluoroscopic image guided orthopaedic surgery system with intraoperative registration |
| US7174202 | 17 Dec 2002 | 6 Feb 2007 | British Telecommunications | Medical navigation apparatus |
| US7217276 | 15 Oct 2002 | 15 May 2007 | Surgical Navigational Technologies, Inc. | Instrument guidance method and system for image guided surgery |
| US7313430 | 28 Aug 2003 | 25 Dec 2007 | Medtronic Navigation, Inc. | Method and apparatus for performing stereotactic surgery |
| US7366562 | 17 Oct 2003 | 29 Apr 2008 | Medtronic Navigation, Inc. | Method and apparatus for surgical navigation |
| US7535363 | 13 Nov 2006 | 19 May 2009 | Calypso Medical Technologies, Inc. | Miniature resonating marker assembly |
| US7542791 | 5 Mar 2004 | 2 Jun 2009 | Medtronic Navigation, Inc. | Method and apparatus for preplanning a surgical procedure |
| US7567834 | 3 May 2004 | 28 Jul 2009 | Medtronic Navigation, Inc. | Method and apparatus for implantation between two vertebral bodies |
| US7570791 | 20 Aug 2003 | 4 Aug 2009 | Medtronic Navigation, Inc. | Method and apparatus for performing 2D to 3D registration |
| US7599730 | 19 Nov 2002 | 6 Oct 2009 | Medtronic Navigation, Inc. | Navigation system for cardiac therapies |
| US7606613 | 5 Sep 2002 | 20 Oct 2009 | Medtronic Navigation, Inc. | Navigational guidance via computer-assisted fluoroscopic imaging |
| US7630753 | 25 Jul 2005 | 8 Dec 2009 | Medtronic Navigation, Inc. | Method and apparatus for perspective inversion |
| US7636595 | 28 Oct 2004 | 22 Dec 2009 | Medtronic Navigation, Inc. | Method and apparatus for calibrating non-linear instruments |
| US7657300 | 21 Mar 2002 | 2 Feb 2010 | Medtronic Navigation, Inc. | Registration of human anatomy integrated for electromagnetic localization |
| US7660623 | 30 Jan 2003 | 9 Feb 2010 | Medtronic Navigation, Inc. | Six degree of freedom alignment display for medical procedures |
| US7684849 | 31 Dec 2003 | 23 Mar 2010 | Calypso Medical Technologies, Inc. | Marker localization sensing system synchronized with radiation source |
| US7697972 | 14 Jul 2003 | 13 Apr 2010 | Medtronic Navigation, Inc. | Navigation system for cardiac therapies |
| US7751865 | 15 Sep 2004 | 6 Jul 2010 | Medtronic Navigation, Inc. | Method and apparatus for surgical navigation |
| US7763035 | 13 Sep 2004 | 27 Jul 2010 | Medtronic Navigation, Inc. | Image guided spinal surgery guide, system and method for use thereof |
| US7797032 | 23 Sep 2002 | 14 Sep 2010 | Medtronic Navigation, Inc. | Method and system for navigating a catheter probe in the presence of field-influencing objects |
| US7831082 | 5 Jun 2006 | 9 Nov 2010 | Medtronic Navigation, Inc. | System and method for image based sensor calibration |
| US7835778 | 16 Oct 2003 | 16 Nov 2010 | Medtronic Navigation, Inc. | Method and apparatus for surgical navigation of a multiple piece construct for implantation |
| US7835784 | 21 Sep 2005 | 16 Nov 2010 | Medtronic Navigation, Inc. | Method and apparatus for positioning a reference frame |
| US7840253 | 30 Sep 2005 | 23 Nov 2010 | Medtronic Navigation, Inc. | Method and apparatus for surgical navigation |
| US7853305 | 13 May 2005 | 14 Dec 2010 | Medtronic Navigation, Inc. | Trajectory storage apparatus and method for surgical navigation systems |
| US7881770 | 16 Mar 2004 | 1 Feb 2011 | Medtronic Navigation, Inc. | Multiple cannula image guided tool for image guided procedures |
| US7912529 | 30 Dec 2002 | 22 Mar 2011 | Calypso Medical Technologies, Inc. | Panel-type sensor/source array assembly |
| US7925328 | 17 Dec 2007 | 12 Apr 2011 | Medtronic Navigation, Inc. | Method and apparatus for performing stereotactic surgery |
| US7926491 | 4 Mar 2003 | 19 Apr 2011 | Calypso Medical Technologies, Inc. | Method and apparatus for sensing field strength signals to estimate location of a wireless implantable marker |
| US7953471 | 27 Jul 2009 | 31 May 2011 | Medtronic Navigation, Inc. | Method and apparatus for implantation between two vertebral bodies |
| US7971341 | 25 Mar 2008 | 5 Jul 2011 | Medtronic Navigation, Inc. | Method of forming an electromagnetic sensing coil in a medical instrument for a surgical navigation system |
| US7974677 | 28 May 2009 | 5 Jul 2011 | Medtronic Navigation, Inc. | Method and apparatus for preplanning a surgical procedure |
| US7996064 | 19 Oct 2009 | 9 Aug 2011 | Medtronic Navigation, Inc. | System and method for placing and determining an appropriately sized surgical implant |
| US7998062 | 19 Jun 2007 | 16 Aug 2011 | superDimension, Ltd. | Endoscope structures and techniques for navigating to a target in branched structure |
| US8046052 | 24 Mar 2010 | 25 Oct 2011 | Medtronic Navigation, Inc. | Navigation system for cardiac therapies |
| US8057407 | 11 Oct 2005 | 15 Nov 2011 | Medtronic Navigation, Inc. | Surgical sensor |
| US8060185 | 5 Oct 2009 | 15 Nov 2011 | Medtronic Navigation, Inc. | Navigation system for cardiac therapies |
| US8074662 | 31 Jul 2006 | 13 Dec 2011 | Medtronic Navigation, Inc. | Surgical communication and power system |
| US8105339 | 21 Jul 2010 | 31 Jan 2012 | Sofamor Danek Holdings, Inc. | Image guided spinal surgery guide system and method for use thereof |
| US8112292 | 21 Apr 2006 | 7 Feb 2012 | Medtronic Navigation, Inc. | Method and apparatus for optimizing a therapy |
| US8165658 | 26 Sep 2008 | 24 Apr 2012 | Medtronic, Inc. | Method and apparatus for positioning a guide relative to a base |
| US8175681 | 16 Dec 2008 | 8 May 2012 | Medtronic Navigation Inc. | Combination of electromagnetic and electropotential localization |
| US8200314 | 22 Jan 2007 | 12 Jun 2012 | BRITISH TELECOMMUNICATIONS public limited company | Surgical navigation |
| US8235594 | 18 Oct 2010 | 7 Aug 2012 | | Alignment fixture for X-ray images |
| US8239001 | 11 Jul 2005 | 7 Aug 2012 | Medtronic Navigation, Inc. | Method and apparatus for surgical navigation |
| USRE39133 | 24 Apr 2003 | 13 Jun 2006 | Surgical Navigation Technologies, Inc. | Percutaneous registration apparatus and method for use in computer-assisted surgical navigation |
| USRE40852 | 24 Jan 2000 | 14 Jul 2009 | Medtronic Navigation, Inc. | Method and system for navigating a catheter probe |
| USRE41066 | 14 Jan 1999 | 29 Dec 2009 | Metronic Navigation, Inc. | Method and system for navigating a catheter probe |
| USRE42194 | 12 Jun 2006 | 1 Mar 2011 | Medtronic Navigation, Inc. | Percutaneous registration apparatus and method for use in computer-assisted surgical navigation |
| USRE42226 | 12 Jun 2006 | 15 Mar 2011 | Medtronic Navigation, Inc. | Percutaneous registration apparatus and method for use in computer-assisted surgical navigation |
| USRE43328 | 31 Jan 2002 | 24 Apr 2012 | Medtronic Navigation, Inc | Image guided awl/tap/screwdriver |
